99685856

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1291}}^1$

素因数の和:1447

約数の個数: 48

約数和(自身を含む): 208373760

約数和(自身を除く): 108687904

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 127, 152, 254, 304, 508, 608, 1016, 1291, 2032, 2413, 2582, 4064, 4826, 5164, 9652, 10328, 19304, 20656, 24529, 38608, 41312, 49058, 77216, 98116, 163957, 196232, 327914, 392464, 655828, 784928, 1311656, 2623312, 3115183, 5246624, 6230366, 12460732, 24921464, 49842928, 99685856]

約数ペア:

[(1, 99685856), (2, 49842928), (4, 24921464), (8, 12460732), (16, 6230366), (19, 5246624), (32, 3115183), (38, 2623312), (76, 1311656), (127, 784928), (152, 655828), (254, 392464), (304, 327914), (508, 196232), (608, 163957), (1016, 98116), (1291, 77216), (2032, 49058), (2413, 41312), (2582, 38608), (4064, 24529), (4826, 20656), (5164, 19304), (9652, 10328)]